Ritchie BN-202 Navigator Compass - Bulkhead Mount - Black [BN-202] Communication | Hailer Horns The DBAL-A3 civilian model is

The DBAL-A3 civilian model is based on the standard issue DBAL-A3 for U

B-Pack Mini Combined Power System

SP-80 takes you where you want to be--effortlessly

Nox can be user-configured for the right or left eye

constantly giving you up-to-the minute operating status

Ritchie BN-202 Navigator Compass - Bulkhead Mount - Black [BN-202] Communication | Hailer Horns The DBAL-A3 civilian model isNavigator Compass Features: 4 1 2 (115 mm) Ritchie CombiDial and Built in Inclinometer When mounting this Compass to a bulkhead that is NOT perpendicular (90 angle) to the center line of the boat and or NOT vertical (90 angle) to the waterline of the boat (boat on level keel), a fairing block MUST be used to make the compass so. Easily Installed, Fits 5. 75 (146 mm) Mounting Hole Internal Gimbal Systems for Maximum Stability During Adverse Pitch and